G4VContinuousDiscreteProcess Class Reference

#include <G4VContinuousDiscreteProcess.hh>

Inheritance diagram for G4VContinuousDiscreteProcess:

Public Member Functions
	G4VContinuousDiscreteProcess (const G4String &, G4ProcessType aType=fNotDefined)
	G4VContinuousDiscreteProcess (G4VContinuousDiscreteProcess &)
virtual	~G4VContinuousDiscreteProcess ()
virtual G4double	PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
virtual G4VParticleChange *	PostStepDoIt (const G4Track &, const G4Step &)
virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety, G4GPILSelection *selection)
virtual G4VParticleChange *	AlongStepDoIt (const G4Track &, const G4Step &)
virtual G4double	AtRestGetPhysicalInteractionLength (const G4Track &, G4ForceCondition *)
virtual G4VParticleChange *	AtRestDoIt (const G4Track &, const G4Step &)
Protected Member Functions
virtual G4double	GetMeanFreePath (const G4Track &aTrack, G4double previousStepSize, G4ForceCondition *condition)=0
virtual G4double	GetContinuousStepLimit (const G4Track &aTrack, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety)=0
void	SetGPILSelection (G4GPILSelection selection)
G4GPILSelection	GetGPILSelection () const

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Detailed Description

Definition at line 55 of file G4VContinuousDiscreteProcess.hh.

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Constructor & Destructor Documentation

G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess	(	const G4String &	,
		G4ProcessType	aType = fNotDefined
	)

Definition at line 55 of file G4VContinuousDiscreteProcess.cc.

References G4VProcess::enableAtRestDoIt, and G4VContinuousDiscreteProcess().

Referenced by G4VContinuousDiscreteProcess().

  : G4VProcess(aName, aType),
    valueGPILSelection(CandidateForSelection)
{
  enableAtRestDoIt = false;
}

G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess

(

G4VContinuousDiscreteProcess &

)

Definition at line 66 of file G4VContinuousDiscreteProcess.cc.

References G4VContinuousDiscreteProcess().

                  : G4VProcess(right),
                    valueGPILSelection(right.valueGPILSelection)
{
}

G4VContinuousDiscreteProcess::~G4VContinuousDiscreteProcess

(

)

[virtual]

Definition at line 62 of file G4VContinuousDiscreteProcess.cc.

{
}

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Member Function Documentation

G4VParticleChange * G4VContinuousDiscreteProcess::AlongStepDoIt	(	const G4Track &	,
		const G4Step &
	)			[virtual]

Implements G4VProcess.

Reimplemented in G4VeLowEnergyLoss, G4hImpactIonisation, G4VEnergyLoss, G4VEnergyLossProcess, and G4VMultipleScattering.

Definition at line 124 of file G4VContinuousDiscreteProcess.cc.

References G4VProcess::ClearNumberOfInteractionLengthLeft(), and G4VProcess::pParticleChange.

{ 
//  clear  NumberOfInteractionLengthLeft
    ClearNumberOfInteractionLengthLeft();
    return pParticleChange;
}

G4double G4VContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength	(	const G4Track &	,
		G4double	previousStepSize,
		G4double	currentMinimumStep,
		G4double &	currentSafety,
		G4GPILSelection *	selection
	)			[virtual]

Implements G4VProcess.

Reimplemented in G4VEnergyLossProcess, and G4VMultipleScattering.

Definition at line 134 of file G4VContinuousDiscreteProcess.cc.

References CandidateForSelection, G4DynamicParticle::DumpInfo(), G4cout, G4endl, GetContinuousStepLimit(), G4Track::GetDynamicParticle(), G4Track::GetMaterial(), G4Material::GetName(), G4VProcess::GetProcessName(), and G4VProcess::verboseLevel.

{
  // GPILSelection is set to defaule value of CandidateForSelection
  valueGPILSelection = CandidateForSelection;

  // get Step limit proposed by the process
  G4double steplength = GetContinuousStepLimit(track,previousStepSize,currentMinimumStep, currentSafety);

  // set return value for G4GPILSelection
  *selection = valueGPILSelection;

#ifdef G4VERBOSE
   if (verboseLevel>1){
    G4cout << "G4VContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength ";
    G4cout << "[ " << GetProcessName() << "]" <<G4endl;
    track.GetDynamicParticle()->DumpInfo();
    G4cout << " in Material  " <<  track.GetMaterial()->GetName() <<G4endl;
    G4cout << "IntractionLength= " << steplength/cm <<"[cm] " <<G4endl;
  }
#endif
  return  steplength ;
}

virtual G4VParticleChange* G4VContinuousDiscreteProcess::AtRestDoIt	(	const G4Track &	,
		const G4Step &
	)			[inline, virtual]

Implements G4VProcess.

Definition at line 99 of file G4VContinuousDiscreteProcess.hh.

                              {return 0;};

virtual G4double G4VContinuousDiscreteProcess::AtRestGetPhysicalInteractionLength	(	const G4Track &	,
		G4ForceCondition *
	)			[inline, virtual]

Implements G4VProcess.

Definition at line 93 of file G4VContinuousDiscreteProcess.hh.

                              { return -1.0; };

virtual G4double G4VContinuousDiscreteProcess::GetContinuousStepLimit	(	const G4Track &	aTrack,
		G4double	previousStepSize,
		G4double	currentMinimumStep,
		G4double &	currentSafety
	)			[protected, pure virtual]

Implemented in G4VeLowEnergyLoss, G4hImpactIonisation, G4VEnergyLoss, G4VEnergyLossProcess, and G4VMultipleScattering.

Referenced by AlongStepGetPhysicalInteractionLength().

G4GPILSelection G4VContinuousDiscreteProcess::GetGPILSelection

(

)

const [inline, protected]

Definition at line 128 of file G4VContinuousDiscreteProcess.hh.

{return valueGPILSelection;};

virtual G4double G4VContinuousDiscreteProcess::GetMeanFreePath	(	const G4Track &	aTrack,
		G4double	previousStepSize,
		G4ForceCondition *	condition
	)			[protected, pure virtual]

Implemented in G4VeLowEnergyLoss, G4hImpactIonisation, G4hRDEnergyLoss, G4ePolarizedIonisation, G4VEnergyLoss, G4VEnergyLossProcess, and G4VMultipleScattering.

Referenced by PostStepGetPhysicalInteractionLength().

G4VParticleChange * G4VContinuousDiscreteProcess::PostStepDoIt	(	const G4Track &	,
		const G4Step &
	)			[virtual]

Implements G4VProcess.

Reimplemented in G4VeLowEnergyLoss, G4hImpactIonisation, G4hRDEnergyLoss, G4VEnergyLoss, G4VEnergyLossProcess, and G4VMultipleScattering.

Definition at line 114 of file G4VContinuousDiscreteProcess.cc.

References G4VProcess::ClearNumberOfInteractionLengthLeft(), and G4VProcess::pParticleChange.

Referenced by G4hImpactIonisation::PostStepDoIt().

{ 
//  clear  NumberOfInteractionLengthLeft
    ClearNumberOfInteractionLengthLeft();
    return pParticleChange;
}

G4double G4VContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength	(	const G4Track &	track,
		G4double	previousStepSize,
		G4ForceCondition *	condition
	)			[virtual]

Implements G4VProcess.

Reimplemented in G4ePolarizedIonisation, G4VEnergyLossProcess, and G4VMultipleScattering.

Definition at line 72 of file G4VContinuousDiscreteProcess.cc.

References G4VProcess::currentInteractionLength, DBL_MAX, G4DynamicParticle::DumpInfo(), G4cout, G4endl, G4Track::GetDynamicParticle(), G4Track::GetMaterial(), GetMeanFreePath(), G4Material::GetName(), G4VProcess::GetProcessName(), NotForced, G4VProcess::ResetNumberOfInteractionLengthLeft(), G4VProcess::SubtractNumberOfInteractionLengthLeft(), G4VProcess::theNumberOfInteractionLengthLeft, and G4VProcess::verboseLevel.

{
  if ( (previousStepSize <=0.0) || (theNumberOfInteractionLengthLeft<=0.0)) {
    // beggining of tracking (or just after DoIt of this process)
    ResetNumberOfInteractionLengthLeft();
  } else if ( previousStepSize > 0.0) {
    // subtract NumberOfInteractionLengthLeft 
    SubtractNumberOfInteractionLengthLeft(previousStepSize);
  } else {
    // zero step
    //  DO NOTHING
  }

  // condition is set to "Not Forced"
  *condition = NotForced;

  // get mean free path
  currentInteractionLength = GetMeanFreePath(track, previousStepSize, condition);

  G4double value;
  if (currentInteractionLength <DBL_MAX) {
    value = theNumberOfInteractionLengthLeft * currentInteractionLength;
  } else {
    value = DBL_MAX;
  }
#ifdef G4VERBOSE
  if (verboseLevel>1){
    G4cout << "G4VContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength ";
    G4cout << "[ " << GetProcessName() << "]" <<G4endl;
    track.GetDynamicParticle()->DumpInfo();
    G4cout << " in Material  " <<  track.GetMaterial()->GetName() <<G4endl;
    G4cout << "InteractionLength= " << value/cm <<"[cm] " <<G4endl;
  }
#endif
  return value;
}

void G4VContinuousDiscreteProcess::SetGPILSelection

(

G4GPILSelection

selection

)

[inline, protected]

Definition at line 125 of file G4VContinuousDiscreteProcess.hh.

    { valueGPILSelection = selection;};

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The documentation for this class was generated from the following files:

• G4VContinuousDiscreteProcess.hh
• G4VContinuousDiscreteProcess.cc

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